php将页面下载成pdf

 

简介php将页面下载成pdf，保存页面信息

调用代码:

public function pdf(){
$id = $_REQUEST['id'];

//根据实际情况而定 $data =M('teacher')->alias('a')->field('a.id,a.ability,a.name,a.title,a.sex,a.year,a.cardid,a.address,a.phone,a.img,a.uploadpath,b.content,b.experience,b.honor')->join('left join cmf_teacher_detail b on a.id=b.teacher_id')
->where(array('id'=>$id))->find();
$this->assign('data',$data);
//引入类库
        Vendor('mpdf.mpdf');
        //设置中文编码
        $mpdf=new \mPDF('zh-cn','A4', 0, '宋体', 0, 0);
        $mpdf->SetWatermarkText('中国水印',0.1);
        $html =  $this->fetch();
         $mpdf->WriteHTML($html);
         $mpdf->Output('a.pdf',true);
         $mpdf->Output('a.pdf',D);
         $mpdf->Output();
}